Samsung BHF1000 HF1000 Bluetooth Speakerphone (In Retail Packaging) Single-Mic Noise Reduction/Echo Cancelation. Hands-Free Driving. Multipoint Technology - Connects unit to 2 handsets. Extended Battery Life. Active Pairing and Automatic Volume Adjust. Compatible with Most Bluetooth enabled phones. Sleek, Compact Design with built in Visor Clip for easy In-Car use.